Moose and other species have advanced north with warming temperatures. University of Alaska Fairbanks assistant professor of water and environmental research Ken Tape said movement of boreal species into far northern Alaska has corresponded over the last century with earlier snow-melt and river ice out.

Warmer temperatures during this fall/winter seem to be changing there life cycle.

Elodea, a fast-growing leafy plant, is now in a roadside ditch at the marsh, and a response plan is in the works.

Himalaya blackberry is an introduced, perennial, spreading shrub.

During the 2012 wind storm, many of the poplars lost branches or their tops. Now leave the leaves are growing back as big as pie plates.

Since the 2012 wind storm, the forest in Cheney Lake Park has been rapidly transforming from native cottonwoods to a variety of exotic ornamental trees.

Plant found in patch of high bush cranberries.

Unusually rainy year for Lower Kalskag this year.

Long-term consequences.

A study is looking into why birch trees are dying off in the prairies and British Columbia, but a researcher says they can be salvaged.

Silver salmon, Brant geese and berries.

Strange and unusual plant located in Nulato on northwest bank of the Yukon River.

Rapid growth of white spruce over the past three summers observed.

An abundant harvest of various berries this year.

A problem for outboards.

Residents puzzled about origins of underground fire.